#include <iostream>
#include <string>
#include <vector>

using namespace std;

/*
int main()
{
	const size_t array_size=10;
	int ia1[]={5,1,51,6,2,3,15,6,9,7};
	int ia2[array_size];
	for(size_t i=0;i<array_size;++i)
		ia2[i]=ia1[i];
	return 0;
}
*/

int main()
{
	vector<int> ivec1(10,20);
	vector<int> ivec2;
	for(vector<int>::iterator iter = ivec1.begin();iter != ivec1.end();++iter)
	{
		ivec2.push_back(*iter);
//		cout<<*iter<<endl;
	}
	return 0;
}